CRM: Centro De Giorgi
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Probabilistic methods in statistical physics for extreme statistics and rare events

On a universality class in anomalous diffusion

speaker: Carlos Mejia-Monasterio (Technical University of Madrid)

abstract: In this talk I discuss transport processes asymptotically dominated by ballistic trajectories. These processes commonly exhibit strong anomalous diffusion characterised by a nonlinear behaviour of the spectrum of the moments of displacement. I will show the conditions under which the spectrum of moments defines a class of systems after an appropriate matching of the mean square displacement. Furthermore, the scaling form of the two-point correlation of the displacement characterising the class will be presented. Different members of this universality class will be discussed.

Fri 21 Sep, 11:30 - 12:15, Aula Dini
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